- 1 What produces both ATP and NADPH?
- 2 How and where is ATP made in a eukaryotic cell?
- 3 Where are the ATP and NADPH used?
- 4 Where is NADPH produced quizlet?
- 5 How many ATP is produced in photosynthesis?
- 6 Where are the ATP and NADPH used?
- 7 Who produces ATP and NADPH?
- 8 How many ATP and NADPH are made in the light reactions?
- 9 Where in mitochondria is ATP made?
- 10 Where does the oxygen given off by plants come from?
- 11 Where do the 38 ATP come from?
- 12 What is ATP photosynthesis?
- 13 Where is ATP made in chloroplast?
- 14 Where are NADPH and ATP produced?
- 15 What is made in photosystem 2?
- 16 Where are the ATP and NADPH used Class 11?
- 17 When and where ATP is produced?
- 18 NEET BIO – Where the ATP and NADP used?
- 19 Where are mitochondria located?
- 20 Where does the NADPH come from in the Calvin cycle?
- 21 How is NADPH made in photosynthesis?
- 22 Where is ATP synthesized in cellular respiration?
- 23 Where is ATP synthase located in non photosynthetic eukaryotes?
- 24 How NADPH and ATP are created in the light dependent reactions?
- 25 Where is ATP synthesized in photosynthesis?
- 26 During which phase of photosynthesis is ATP and NADPH synthesized?
- 27 How is ATP synthesized in the electron transport chain?
- 28 Can ATP be synthesized?
- 29 How is NADPH formed?
- 30 What is ATP?
- 31 What is Kranz anatomy?
- 32 What is ATP and NADPH and when are they formed?
- 33 Where does ATP and NADPH get created quizlet?
- 34 What is ATP Class 11th?
- 35 Where Are Atp And Nadph Made?
- 36 Photosynthesis
- 37 What is the Calvin cycle in photosynthesis?
- 38 What is the role of ATP and NADPH in photosynthesis?
What produces both ATP and NADPH?
The passage of electrons through photosystems I and II thus generates both ATP and NADPH which are used by the Calvin cycle enzymes in the chloroplast stroma to convert CO2 to carbohydrates (see Figure 2.39).
How and where is ATP made in a eukaryotic cell?
How and where is ATP made in a eukaryotic cell? ATP can be made by direct phosphorylation of ADP in the cytoplasm and by an enzyme complex that uses the energy from a proton gradient to drive ATP synthesis in the mitochondria. It can also be made in other locations in the cell depending on the cell type.
Where are the ATP and NADPH used?
Where is NADPH produced quizlet?
NADPH is produced from the last enzyme on the end of the transport chain (from photosystem I) binding them to NAD+ and from the release of H+ ions through the ATP synthase at the end of chemiosmosis. The synthase also creates ATP.
How many ATP is produced in photosynthesis?
Glucose combines with oxygen (oxidation) forming carbon dioxide water and 38 molecules of ATP.
Where are the ATP and NADPH used?
photosynthesisATP and NADPH produced during the light reaction of photosynthesis are utilised in the biosynthetic phase or carbon fixation.
Who produces ATP and NADPH?
Photosynthesis in plants and cyanobacteria produces both ATP and NADPH directly by a two-step process called noncyclic photophosphorylation. Because two photosystems—called photosystems I and II—are used in series to energize an electron the electron can be transferred all the way from water to NADPH.
How many ATP and NADPH are made in the light reactions?
The nine molecules of ATP and six molecules of NADPH come from the light reactions.
Where in mitochondria is ATP made?
mitochondrial inner membraneMost of the adenosine triphosphate (ATP) synthesized during glucose metabolism is produced in the mitochondria through oxidative phosphorylation. This is a complex reaction powered by the proton gradient across the mitochondrial inner membrane which is generated by mitochondrial respiration.
Where does the oxygen given off by plants come from?
Plants produce oxygen as a waste product of making sugar using sunlight carbon dioxide and water. If a plant needs energy but doesn’t have sunlight then it can burn the sugar that it made back when it had sunlight and doing so requires oxygen.
Where do the 38 ATP come from?
Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis 2 from the Krebs cycle and about 34 from the electron transport system).
What is ATP photosynthesis?
ATP is an important source of energy for biological processes. Energy is transferred from molecules such as glucose to an intermediate energy source ATP. … In photosynthesis energy is transferred to ATP in the light-dependent stage and the ATP is utilised during synthesis in the light-independent stage.
Where is ATP made in chloroplast?
thylakoid membraneThe chloroplast adenosine triphosphate (ATP) synthase is located in the thylakoid membrane and synthesizes ATP from adenosine diphosphate and inorganic phosphate at the expense of the electrochemical proton gradient formed by light-dependent electron flow. See also when rock is broken and disintegrated without dissolving the process in operation is
Where are NADPH and ATP produced?
stromaThe light reactions take place in the grana of the chloroplast. The light reactions produce ATP and NADPH and also split water molecules to produce oxygen. This takes place in the stroma of the chloroplast.
What is made in photosystem 2?
Photosystem II is the first membrane protein complex in oxygenic photosynthetic organisms in nature. It produces atmospheric oxygen to catalyze the photo-oxidation of water by using light energy. It oxidizes two molecules of water into one molecule of molecular oxygen.
Where are the ATP and NADPH used Class 11?
The phase in which O2 diffuses out of the chloroplast while ATP and NADPH are used to drive the processes leading to the synthesis of sugar is called biosynthetic phase of photosynthesis.
When and where ATP is produced?
The majority of ATP synthesis occurs in cellular respiration within the mitochondrial matrix: generating approximately thirty-two ATP molecules per molecule of glucose that is oxidized.
NEET BIO – Where the ATP and NADP used?
Where are mitochondria located?
Mitochondria are structures within cells that convert the energy from food into a form that cells can use. Each cell contains hundreds to thousands of mitochondria which are located in the fluid that surrounds the nucleus (the cytoplasm).
Where does the NADPH come from in the Calvin cycle?
The Interworkings of the Calvin Cycle. Figure 1. Light-dependent reactions harness energy from the sun to produce ATP and NADPH. These energy-carrying molecules travel into the stroma where the Calvin cycle reactions take place.
How is NADPH made in photosynthesis?
NADPH is formed on the stromal side of the thylakoid membrane so it is released into the stroma. In a process called non-cyclic photophosphorylation (the “standard” form of the light-dependent reactions) electrons are removed from water and passed through PSII and PSI before ending up in NADPH.
Where is ATP synthesized in cellular respiration?
Eukaryotic ATP production usually takes place in the mitochondria of the cell. Important pathways by which eukaryotes generate energy are glycolysis the citric acid cycle (or the Kreb’s cycle) and the electron transport chain (or the oxidative phosphorylation pathway).Feb 26 2019
Where is ATP synthase located in non photosynthetic eukaryotes?
The ATP synthase is a mitochondrial enzyme localized in the inner membrane where it catalyzes the synthesis of ATP from ADP and phosphate driven by a flux of protons across a gradient generated by electron transfer from the proton chemically positive to the negative side.
How NADPH and ATP are created in the light dependent reactions?
Then the energy carriers from the light-dependent reactions make their contribution. ATP and NADPH give each 3-phosphoglycerate a hydrogen atom creating two molecules of the simple sugar G3P (glyceraldehyde-3-phosphate).
|Goal||Convert light energy into chemical energy|
|Output||NADPH ATP O2|
Where is ATP synthesized in photosynthesis?
During photosynthesis in plants ATP is synthesized by ATP synthase using a proton gradient created in the thylakoid lumen through the thylakoid membrane and into the chloroplast stroma.
During which phase of photosynthesis is ATP and NADPH synthesized?
light-dependent reactionsThe Calvin cycle takes place in the stroma and uses the ATP and NADPH from the light-dependent reactions to fix carbon dioxide producing three-carbon sugars—glyceraldehyde-3-phosphate or G3P molecules. The Calvin cycle converts ATP to ADP and Pi and it converts NADPH to NADP+.
How is ATP synthesized in the electron transport chain?
The proton gradient produced by proton pumping during the electron transport chain is used to synthesize ATP. Protons flow down their concentration gradient into the matrix through the membrane protein ATP synthase causing it to spin (like a water wheel) and catalyze conversion of ADP to ATP. See also what are the two main types of cells?
Can ATP be synthesized?
Abstract. The majority of cellular adenosine triphosphate (ATP) synthesis is usually associated with respiratory and photosynthetic processes that are catalyzed by complex redox enzyme systems embedded in ion-impermeable lipid membranes.
How is NADPH formed?
Hydrogen ions are transported with the electrons along the chain of reactions. In photosystem I the electrons are energized and the energy is stored in molecules of NADP+. During these reactions the NADP+ molecules are reduced by the addition of electrons. A hydrogen ion is added to NADP+ to form NADPH.
What is ATP?
What is Kranz anatomy?
Kranz anatomy is a unique structure observed in C4 plants. In these plants the mesophyll cells cluster around the bundle-sheath cell in a wreath formation (Kranz means ‘wreath or ring). … This entire structure is densely packed and plays a major role in C4 photosynthesis.
What is ATP and NADPH and when are they formed?
Generating an Energy Carrier: ATP In the light-dependent reactions energy absorbed by sunlight is stored by two types of energy-carrier molecules: ATP and NADPH. … When these molecules release energy into the Calvin cycle they each lose atoms to become the lower-energy molecules ADP and NADP+.See also what is the difference between a rule and a law
Where does ATP and NADPH get created quizlet?
After the energy is released the “empty” energy carriers return to the light-dependent reaction to obtain more energy. There is not much actual movement involved. Both ATP and NADPH are produced in the stroma where they are also used and reconverted into ADP Pi and NADP+.
What is ATP Class 11th?
ATP – Adenosine triphosphate is called the energy currency of the cell. It is the organic compound composed of the phosphate groups adenine and the sugar ribose. These molecules provide energy for various biochemical processes in the body. Therefore it is called “Energy Currency of the Cell”.
Where Are Atp And Nadph Made?
What is the Calvin cycle in photosynthesis?
The Calvin cycle is a part of photosynthesis the process plants and other autotrophs use to create nutrients from sunlight and carbon dioxide. The Calvin cycle is a process that plants and algae use to turn carbon dioxide from the air into sugar the food autotrophs need to grow. …
What is the role of ATP and NADPH in photosynthesis?
So in summary there are two main roles of NADPH and ATP: (1) they tie the light dependent reactions and the light independent reactions together and (2) they act as sources of energy to take the energy from the sun to the light independent reactions to make the plants food.